1869164640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:691

約数の個数: 384

約数和(自身を含む): 7556613120

約数和(自身を除く): 5687448480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 113, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 226, 240, 252, 270, 280, 288, 315, 336, 339, 360, 378, 420, 432, 452, 480, 504, 540, 547, 560, 565, 630, 672, 678, 720, 756, 791, 840, 864, 904, 945, 1008, 1017, 1080, 1094, 1120, 1130, 1260, 1356, 1440, 1512, 1582, 1641, 1680, 1695, 1808, 1890, 2016, 2034, 2160, 2188, 2260, 2373, 2520, 2712, 2735, 3024, 3051, 3164, 3282, 3360, 3390, 3616, 3780, 3829, 3955, 4068, 4320, 4376, 4520, 4746, 4923, 5040, 5085, 5424, 5470, 6048, 6102, 6328, 6564, 6780, 7119, 7560, 7658, 7910, 8136, 8205, 8752, 9040, 9492, 9846, 10080, 10170, 10848, 10940, 11487, 11865, 12204, 12656, 13128, 13560, 14238, 14769, 15120, 15255, 15316, 15820, 16272, 16410, 17504, 18080, 18984, 19145, 19692, 20340, 21357, 21880, 22974, 23730, 24408, 24615, 25312, 26256, 27120, 28476, 29538, 30240, 30510, 30632, 31640, 32544, 32820, 34461, 35595, 37968, 38290, 39384, 40680, 42714, 43760, 45948, 47460, 48816, 49230, 52512, 54240, 56952, 57435, 59076, 61020, 61264, 61811, 63280, 65640, 68922, 71190, 73845, 75936, 76580, 78768, 81360, 85428, 87520, 91896, 94920, 97632, 98460, 103383, 106785, 113904, 114870, 118152, 122040, 122528, 123622, 126560, 131280, 137844, 142380, 147690, 153160, 157536, 162720, 170856, 172305, 183792, 185433, 189840, 196920, 206766, 213570, 227808, 229740, 236304, 244080, 247244, 262560, 275688, 284760, 295380, 306320, 309055, 341712, 344610, 367584, 370866, 379680, 393840, 413532, 427140, 432677, 459480, 472608, 488160, 494488, 516915, 551376, 556299, 569520, 590760, 612640, 618110, 683424, 689220, 741732, 787680, 827064, 854280, 865354, 918960, 927165, 988976, 1033830, 1102752, 1112598, 1139040, 1181520, 1236220, 1298031, 1378440, 1483464, 1654128, 1668897, 1708560, 1730708, 1837920, 1854330, 1977952, 2067660, 2163385, 2225196, 2363040, 2472440, 2596062, 2756880, 2781495, 2966928, 3308256, 3337794, 3417120, 3461416, 3708660, 3894093, 4135320, 4326770, 4450392, 4944880, 5192124, 5513760, 5562990, 5933856, 6490155, 6675588, 6922832, 7417320, 7788186, 8270640, 8344485, 8653540, 8900784, 9889760, 10384248, 11125980, 11682279, 12980310, 13351176, 13845664, 14834640, 15576372, 16541280, 16688970, 17307080, 17801568, 19470465, 20768496, 22251960, 23364558, 25960620, 26702352, 29669280, 31152744, 33377940, 34614160, 38940930, 41536992, 44503920, 46729116, 51921240, 53404704, 58411395, 62305488, 66755880, 69228320, 77881860, 89007840, 93458232, 103842480, 116822790, 124610976, 133511760, 155763720, 186916464, 207684960, 233645580, 267023520, 311527440, 373832928, 467291160, 623054880, 934582320, 1869164640]

約数ペア:

[(1, 1869164640), (2, 934582320), (3, 623054880), (4, 467291160), (5, 373832928), (6, 311527440), (7, 267023520), (8, 233645580), (9, 207684960), (10, 186916464), (12, 155763720), (14, 133511760), (15, 124610976), (16, 116822790), (18, 103842480), (20, 93458232), (21, 89007840), (24, 77881860), (27, 69228320), (28, 66755880), (30, 62305488), (32, 58411395), (35, 53404704), (36, 51921240), (40, 46729116), (42, 44503920), (45, 41536992), (48, 38940930), (54, 34614160), (56, 33377940), (60, 31152744), (63, 29669280), (70, 26702352), (72, 25960620), (80, 23364558), (84, 22251960), (90, 20768496), (96, 19470465), (105, 17801568), (108, 17307080), (112, 16688970), (113, 16541280), (120, 15576372), (126, 14834640), (135, 13845664), (140, 13351176), (144, 12980310), (160, 11682279), (168, 11125980), (180, 10384248), (189, 9889760), (210, 8900784), (216, 8653540), (224, 8344485), (226, 8270640), (240, 7788186), (252, 7417320), (270, 6922832), (280, 6675588), (288, 6490155), (315, 5933856), (336, 5562990), (339, 5513760), (360, 5192124), (378, 4944880), (420, 4450392), (432, 4326770), (452, 4135320), (480, 3894093), (504, 3708660), (540, 3461416), (547, 3417120), (560, 3337794), (565, 3308256), (630, 2966928), (672, 2781495), (678, 2756880), (720, 2596062), (756, 2472440), (791, 2363040), (840, 2225196), (864, 2163385), (904, 2067660), (945, 1977952), (1008, 1854330), (1017, 1837920), (1080, 1730708), (1094, 1708560), (1120, 1668897), (1130, 1654128), (1260, 1483464), (1356, 1378440), (1440, 1298031), (1512, 1236220), (1582, 1181520), (1641, 1139040), (1680, 1112598), (1695, 1102752), (1808, 1033830), (1890, 988976), (2016, 927165), (2034, 918960), (2160, 865354), (2188, 854280), (2260, 827064), (2373, 787680), (2520, 741732), (2712, 689220), (2735, 683424), (3024, 618110), (3051, 612640), (3164, 590760), (3282, 569520), (3360, 556299), (3390, 551376), (3616, 516915), (3780, 494488), (3829, 488160), (3955, 472608), (4068, 459480), (4320, 432677), (4376, 427140), (4520, 413532), (4746, 393840), (4923, 379680), (5040, 370866), (5085, 367584), (5424, 344610), (5470, 341712), (6048, 309055), (6102, 306320), (6328, 295380), (6564, 284760), (6780, 275688), (7119, 262560), (7560, 247244), (7658, 244080), (7910, 236304), (8136, 229740), (8205, 227808), (8752, 213570), (9040, 206766), (9492, 196920), (9846, 189840), (10080, 185433), (10170, 183792), (10848, 172305), (10940, 170856), (11487, 162720), (11865, 157536), (12204, 153160), (12656, 147690), (13128, 142380), (13560, 137844), (14238, 131280), (14769, 126560), (15120, 123622), (15255, 122528), (15316, 122040), (15820, 118152), (16272, 114870), (16410, 113904), (17504, 106785), (18080, 103383), (18984, 98460), (19145, 97632), (19692, 94920), (20340, 91896), (21357, 87520), (21880, 85428), (22974, 81360), (23730, 78768), (24408, 76580), (24615, 75936), (25312, 73845), (26256, 71190), (27120, 68922), (28476, 65640), (29538, 63280), (30240, 61811), (30510, 61264), (30632, 61020), (31640, 59076), (32544, 57435), (32820, 56952), (34461, 54240), (35595, 52512), (37968, 49230), (38290, 48816), (39384, 47460), (40680, 45948), (42714, 43760)]